3040-00-450-4756 SHAFT,STRAIGHT Index 6730-00-450-4761 PROJECTOR,STILL PICTURE

National Stock Number:
3110-00-450-4760

Federal Supply Class:
3110

National Item Identification Number:
004504760

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
KA030XP332828KAYDON CORPORATION


Techincal Specification:
BORE DIAMETER3.0000 INCHES NOMINAL
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER3.5000 INCHES NOMINAL
OVERALL WIDTH0.2500 INCHES NOMINAL
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATOR4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
SURFACE FINISHGROUND


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